Question

A mutation that occurs in a codon may not result in a change of amino acid in the protein sequence because, since there is usually more then one codon for an amino acid, a mutation in a third base of a codon will often not cause the wrong amino acid to be inserted into the chain.

Answer 1

What is an example of this on this chart?

Answer 2

UUU
UUC

both produce phenylalanine

Answer 3

Thanks!